Question

Math questions :D

(part 2 of yesterday's history questions)
(these questions are easy cuz I couldn't find any hard ones)

1. What is the perimeter of a circle called? Show answer.
2. What is the square root of 144?
3. Can Pi be written as a fraction
4. What is 64 divided by 8?
5. Which number is greater, a googol, or a quadrillion?

Answer 1

1.pi times the radius squared

2. 12

3. Yes

4. 8

5. a googol

Step-by-step explanation:

Answer 2

Question #1 Answer:

Question #2 Answer:

12

Question #3 Answer:

22/7 I believe is the closest fraction.

It is irrational by definition and cannot be expressed as a fraction. But there are a few close approximations.

Pi is not a fraction. A close approximation to pi, on the other hand, is 22/7.

Question #4 Answer:

8

Step-by-step explanation:

Based on the given conditions, formulate:

`64/8`

Calculate

`(64)/(8)`

Cross out the common factor

`8`

I can figure out the rest once I get back home. I'm sorry I ran out of time.